Hai Duong Nguyen

Person

Plano, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for adding conference participants
- Patent number 8,175,241
- Issue date May 8, 2012
- Samsung Electronics Co., Ltd.
- Hai Duong Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for previewing a multimedia conference
- Patent number 7,844,260
- Issue date Nov 30, 2010
- Samsung Electronics Co., Ltd.
- Hai D. Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Instant conference method and apparatus
- Patent number 7,822,185
- Issue date Oct 26, 2010
- Samsung Electronics Co., Ltd.
- Hai Duong Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for checkpointing a half-call model in redunda...
- Patent number 7,440,553
- Issue date Oct 21, 2008
- Samsung Electronics Co., Ltd.
- Hai Duong Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Multimedia Hold Method and Apparatus
- Publication number 20080119173
- Publication date May 22, 2008
- Hai Duong Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PREVIEWING A MULTIMEDIA CONFERENCE
- Publication number 20080075255
- Publication date Mar 27, 2008
- Samsung Electronics Co., Ltd.
- Hai Duong Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for adding conference participants
- Publication number 20070172044
- Publication date Jul 26, 2007
- SAMSUNG ELECTRONICS CO., LTD.
- Hai Duong Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Instant conference method and apparatus
- Publication number 20070172045
- Publication date Jul 26, 2007
- SAMSUNG ELECTRONICS CO., LTD.
- Hai Duong Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for handling call features activated by POTS p...
- Publication number 20070165605
- Publication date Jul 19, 2007
- Samsung Electronics Co., Ltd.
- Hai Duong Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for participation in interactive applications
- Publication number 20070167225
- Publication date Jul 19, 2007
- SAMSUNG ELECTRONICS CO., LTD.
- Hai Duong Nguyen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
SIP enhancements to support network-wide overload control
- Publication number 20070159989
- Publication date Jul 12, 2007
- SAMSUNG ELECTRONICS CO., LTD.
- Matt Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributing a policy decision function in an IP multimedia subsystem
- Publication number 20070162599
- Publication date Jul 12, 2007
- SAMSUNG ELECTRONICS CO., LTD.
- Hai Duong Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for enriched multimedia conference services in a...
- Publication number 20060294186
- Publication date Dec 28, 2006
- Samsung Electronics Co., Ltd.
- Nhut Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for checkpointing a half-call model in redunda...
- Publication number 20050169435
- Publication date Aug 4, 2005
- Samsung Electronics Co., Ltd.
- Hai Duong Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hai Duong Nguyen

Person

Patents Grantslast 30 patents

System and method for adding conference participants

Method and system for previewing a multimedia conference

Instant conference method and apparatus

Apparatus and method for checkpointing a half-call model in redunda...

Patents Applicationslast 30 patents

Multimedia Hold Method and Apparatus

METHOD AND SYSTEM FOR PREVIEWING A MULTIMEDIA CONFERENCE

System and method for adding conference participants

Instant conference method and apparatus

Apparatus and method for handling call features activated by POTS p...

System and method for participation in interactive applications

SIP enhancements to support network-wide overload control

Distributing a policy decision function in an IP multimedia subsystem

System and method for enriched multimedia conference services in a...

Apparatus and method for checkpointing a half-call model in redunda...